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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

BUFFALO RIVER (WEST BRANCH) AT RAZOR TRACK 49921

Source EPA Victoria
Latest Sample Date 30-04-2012
Taxa count ORDER 10
Taxa count FAMILY 25
Taxa count ALT 26
Mayflies present? 93
ORDER FAMILY ALT
SIGNAL 5.1 5.9 5.5
Weighted SIGNAL 6.6 5 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 100.00% 1,590,905,027m2
15,909,050m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 39 3
Eusiridae (Unident.) OP039999
39
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 9 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
6
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 25 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Diamesinae (Unident.) QDAB9999
1
Podonominae (Unident.) QDAD9999
1
Orthocladiinae (Unident.) QDAF9999
7
Ephemeroptera QE 93 9
Baetidae (Unident.) QE029999
30
Coloburiscidae (Unident.) QE059999
30
Leptophlebiidae (Unident.) QE069999
30
Caenidae (Unident.) QE089999
3
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 6 10
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
7
Glossosomatidae (Unident.) QT029999
3
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
3
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
1
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Amphipoda OP 15 3
Eusiridae (Unident.) OP039999
15
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 14 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 6 3
Tipulidae (Unident.) QD019999
4
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 60 9
Baetidae (Unident.) QE029999
30
Leptophlebiidae (Unident.) QE069999
30
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 6 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 42 8
Hydrobiosidae (Unident.) QT019999
30
Glossosomatidae (Unident.) QT029999
1
Philopotamidae (Unident.) QT049999
2
Tasimiidae (Unident.) QT139999
2
Conoesucidae (Unident.) QT159999
2
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
4
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.1